Sky blue, ocean blue, blueberries, my eyes! Despite seeing blue all around us, blue is actually the least common color in ...

The blue frog phenomenon has been reported occasionally ... red and green produce yellow, not brown! Despite the conundrum of which primary colors produce which secondary ones, an ecologist ...

The team promptly named it Ranitomeya aetherea, after its dominant trait—long, sky-blue lines along the length of its body. The frog also has copper-colored legs with brown spots and a head that ...

A newly described poison dart frog, which is about the size of a thumbnail, has been found in the forests of the Juruá river basin in Brazil ...

Throughout South America, frogs of the Ranitomeya genus typically occupy very particular habitats. It has been over a decade since a new species within this genus was discovered, making this a ...

Another blue frog was caught July 2 in northern Rhode Island ... “It’s crazy how normal frogs are always green and brown, and ... this alien-looking frog comes out of nowhere,” Finn Leonard ...

An amphibian has lived up to its name, swapping out its usual green coloring for bright blue, in the first-ever record of a magnificent tree frog with this appearance. It's stunned scientists ...

A rare blue frog found in the Kimberley region of Western Australia has stunned researchers, who say the unusual colouring is probably due to a genetic mutation causing it to lose certain skin ...

Scientists in Western Australia have found a tree frog which is bright blue, rather than the usual green, due to a rare genetic mutation. The blue magnificent tree frog was spotted in the Charnley ...